package com.qf.manager.service;

import com.qf.manager.pojo.po.Product;

import java.util.List;

public interface Service {


    List<Product> selectProduct(Long page,Long limit);


    int selectCount();

    boolean delProduct(String pid);

    int editProduct(Product product);

    Product selectProductByPid(String pid);

    int updateProduct(Product product);
}
